At 72, American Dr Jeffry Life has the physique of a thirtysomething body builder. Chris Ayres finds out about the controversial therapies on offer at his ‘age management’ clinic

My cab driver is confused: here we are in Las Vegas, just as 5pm is
approaching, and his fare wants to head north from the exploding volcanoes,
pirate galleons and Venetian canals of Las Vegas Boulevard, towards the
dusty yellow slab of the horizon. “You’re sure you wanna take the highway?”
he asks, for the second time. “You know the casinos are in the other
direction, don’t cha?”

“I’m sure,” I tell him.

What I don’t say is this: our destination is in fact the very opposite of a
casino. It is a private clinic where men go to unroll